Ammonia and urea are waste products from the metabolism of

Common Questions and Answers about Ammonia and urea are waste products from the metabolism of

ammonia

512560 tn?1222560127 How are you? The kidneys perform many vital functions, including removing metabolic waste products from the bloodstream, regulating the body's water balance, and maintaining the pH of the body's fluids. Just like doubleaaron said, creatinine is a waste product of muscle metabolism and is removed by the body through the kidneys into the urine. Creatinine has been found to be a fairly reliable indicator of kidney function.
Avatar f tn It sounds like you may have a urea cycle disorder, which involves a deficiency of one of six enzymes in the liver which transfer ammonia from the blood into a harmless substance. An untreated urea cycle disorder results in elevations of ammonia, which in turn causes changes in the brain, causing brain swelling, seizures, coma, and death. For someone who has recovered from the hyperammonemia, residua of damage affects cognitive function.
Avatar m tn i have undergone certain fundamental blood tests as i was effected with High Blood Pressure. The following are the test results, please anlyis and let me the whether the reports are clear. Blood Urea Nitrogen: 10.6 Serum Creatinine: 1.57 Uric Acid: 6.37 BUN/Creatinine ratio: 6.
Avatar f tn Hi Thanks for writing to the forum! The smell of ammonia in the urine comes from "urea". Bacteria that contaminate the urine will convert chemicals in the urine into smelling chemicals that are responsible for the distinctive smell, such as ammonia. You can give his urine sample for testing. With a kidney stone chances of infection are high. Some foods like proteins cause the excretion of nitrogen compounds (ammonia and urea). Hence these foods can be reduced in diet.
494961 tn?1250742077 Hi, “blood urea nitrogen (BUN) measures the amount of urea nitrogen, a waste product of protein metabolism, in the blood. Urea is formed by the liver and carried by the blood to the kidneys for excretion. Because urea is cleared from the bloodstream by the kidneys, a test measuring how much urea nitrogen remains in the blood can be used as a test of renal function.
Avatar m tn First of all, proteus can decompose urea to produce ammonia. We have all heard the smell of ammonia. The smell of urine in the toilet is the smell of ammonia. Therefore, the urine odor of PATM patients is produced by Proteus. In addition, proteus produces indole and hydrogen sulfide in our intestines. Indole is another name for faecal odor. The reason why feces stink is because of the high concentration of indole in feces. The fecal odor of PATM patients is produced by Proteus.
Avatar f tn creat is tbe waste products accumulated in the blood cus your midney doesn't have the capacity to filter anymore . Jts true that its very high but to determine whether your kidney is in danger you have to test gfr , epo , alat , asat , urea ...
1481758 tn?1287638643 I think the majority of ammonia in the blood comes from bacteria in the intestines which break down foods we are unable to, or the left overs. The ammonia should be converted by the Liver into Urea. So, I assume the problem would be to do with Liver function.
Avatar m tn It is transported through the bloodstream to the kidneys where it is removed from the bloodstream and is carried out of the body via the urine. If the kidneys are not working correctly, they will not remove the creatinine, resulting in high creatinine levels. Phosphorus - Most of the body's phosphorus is contained in the bones, but a small percentage of it circulates throughout the body in the blood as a phosphate ion. It's important for nerve function and for muscle contraction.
Avatar n tn Hi, The nephron is the functional unit of the kidney. They are responsible for the actual purification and filtration of the blood. Being part of the homeostatic mechanism of the body, the nephron helps regulate the amount of water, salts, glucose, urea and other minerals in the body. This link may be helpful: http://en.wikipedia.org/wiki/Renal_tubule#Renal_tubule Take care and regards.
Avatar n tn My first guess was that it was produced by some bacteria in the urinary track, which secrete urease and degrade urea into ammonia. I know two types of urinary bacteria that can do this: Ureaplasma and Proteus. Neither was found when I did tests. But actually I had some concerns about that laboratory. I have read quite many notes in the Internet, where people say it's normal when urine smells like ammonia, that it may be due to diet or exercise. I think it's ********.
Avatar m tn In patients with advanced cirrhosis, the liver is no longer able to metabolize the ammonia and convert it to urea so the ammonia builds up the in body producing and travels to the person's brain with psychological and other effects.
Avatar m tn Unfortunately this excess cell building causes much more protein waste byproducts, and protein waste products are toxic...urea, ammonia, etc etc...hence the liver is overloaded...and also becomes over-oxidized which in turn pushes up the risk of liver cancer as well. In fact, the steroids are well known for causing HCC, and there are few survivors amongst the steroid crowd that lived to tell the tale...only one guy at least tried to warn folks....remember Hulk Hogan??
190885 tn?1333025891 The liver normally converts ammonia into urea, which is then eliminated in urine. Ammonia levels in the blood rise when the liver is not able to convert ammonia to urea. This may be caused by cirrhosis or severe hepatitis. Take enough lactulose to have 3-4 bowel movements per day and your ammonia level will drop and you will feel better. Normal is 15-60 mcg/dL. It usually that a day or a couple of days for the ammonia levels to drop. I am not sure of your health status.
Avatar n tn Dear Sir, I'm not sure if this is the best forum, but it seems the closest fit. I'm a 30 year old British guy, 5'11", 175lbs. At the moment I'm working overseas, and likely to be doing so for at least the next 6 months. For a few weeks now I've been noticing wafts of what I can only describe as the smell of Ammonia. I cant be sure where the smell is coming from - it's quite obvious if I breath in really deep through my nose a few times.
Avatar m tn As the kidneys become impaired the creatinine level in the blood will rise. Normal levels of creatinine in the blood vary from gender and age of the individual. Normal levels of creatinine in the blood are approximately 0.6 to 1.2 milligrams (mg) per deciliter (dl) in adult males and 0.5 to 1.1 milligrams per deciliter in adult females. So as the function of the kidney improves the level of creatinine will get back to normal in the blood.
Avatar n tn My wife just went through a similar experience, and the doctor sighed. He said he wished they wouldn't warn people about this as much as they do. That being said, a low carb diet might mean you are eating way too much protein, or it could mean you just eat somewhat more protein. Eating too much protein can cause kidney problems. Statins, as far as I know and I'm not an expert, are more of a problem for the liver and the joints.
Avatar n tn In the context of advanced liver disease, elevated serum ammonia is often a product of protein metabolism, or the lack of it. Protein, and particularly meat protein produces ammonia in the colon; and while a healthy liver can manage this, a cirrhotic liver is often incapable of removing it. This results in ‘brain fog’, or hepatic encephalopathy. It can often be effectively managed with the drug ‘Lactulose’; a laxative that encourages frequent bowel movements.
Avatar m tn two month after surgery he had rising creatinine and urea serum in his blood analysis. ( creatinine 1.7)(urea 21). does this situation dangerous? what we can do for decreasing creatinine amount? where can i find a right diet for him?
Avatar f tn When the kidneys are functioning correctly, they remove the urea and it is carried from the body by the urine the kidneys produce. When kidney function is impaired, the urea builds up in the kidneys, hence the elevated values in the bloodwork. As far as the phosphate levels go, phosphorus is another thing that the kidneys are responsible for removing, so when they are not working or not working correctly, phosphorus builds up and shows up as elevated in the blood tests.
Avatar m tn THE ROLE OF THE KIDNEYS IN REMOVING AMMONIA Symptomsof hyperammonemiaAfter the liver has detoxified the ammonia, by turning it into urea, the kidneys are the next step in filtration before it is removed via the urine. Surprisingly, part of keeping the kidneys functioning well is keeping the blood sugar levels stable. If we have consistent high blood sugar levels, it causes the kidneys to filter too much blood and, by overworking them, we reduce their filtering capacity.
Avatar m tn This relies on suppressing the production of the toxic substances in the intestine and is most commonly done with the laxative lactulose or with non-absorbable antibiotics such as rifaximin. It is caused by accumulation in the bloodstream of toxic substances that are normally removed by the liver. The diagnosis of hepatic encephalopathy requires the presence of impaired liver function and the exclusion of an alternative explanation for the symptoms.
Avatar f tn This vitamin helps with the development of healthy blood cells, nerve cells, and proteins in the body. It also helps with the metabolism of fats and carbohydrates. This medicine is used to treat people who can not absorb enough vitamin B12. I felt an instant reduction from PATM when I started taking it.
Avatar n tn Elevated serum ammonia levels are sometimes attributed to cirrhosis, and more directly to poor protein metabolism, I believe. If you’re experiencing confusion or combative behavior along with increased blood ammonia levels, you should speak with your doctor; he might prescribe Lactulose and/or Rifaximin to help manage this.
Avatar m tn Well, I think this was an accute case. I am doing some research and the px was tested on Friday and told that he had high levels of ammonia in his liver. On Saturday afternoon, the px died.